PMSG
| Acronym | Definition |
|---|---|
| PMSG | Pregnant Mare's Serum Gonadotropin |
| PMSG | Permanent Magnet Synchronous Generator (electrical energy) |
| PMSG | Perfect Multi Super Greens (multivitamin; Purity Products) |
| PMSG | Pre Machine Stress Graded |
| PMSG | Principal Members Steering Group (US DoD) |
| PMSG | Phoenix Madison Square Garden (historical site; Phoenix, AZ) |
| PMSG | Performance Management Solutions Group (quality review and reporting company; Columbia, MO) |